package com.farm.web.tag;

import org.apache.log4j.Logger;

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.TagSupport;
import java.io.IOException;

public class UrlEncode extends TagSupport {
    private String val;
    static final Logger log = Logger.getLogger(UrlEncode.class);
    /**
     *
     */
    private static final long serialVersionUID = 1L;

    @Override
    public int doEndTag() throws JspException {
        // TODO Auto-generated method stub
        return 0;
    }

    @Override
    public int doStartTag() throws JspException {
        JspWriter jspw = this.pageContext.getOut();
        try {
            jspw.print(java.net.URLEncoder.encode(java.net.URLEncoder.encode(val, "utf-8"), "utf-8"));
        } catch (IOException e) {
            log.error(e.getMessage());
        }
        return 0;
    }

    public String getVal() {
        return val;
    }

    public void setVal(String val) {
        this.val = val;
    }

}
